Until further notice, UPS has suspended the service guarantee (also known as the UPS money back guarantee) for ALL shipments from ANY origin to ANY destination. We cannot guarantee the on-time delivery of your shipment based on the traditional shipping time frames.
The SuperPack batteries are extremely easy to install, needing no additional components.The internal switch will disconnect the battery in case of over discharge, over charge or high temperature.
A Lithium-Ion battery does not need to be fully charged. Service life even slightly improves in case of partial charge instead of a full charge. This is a major advantage of Li-ion compared to lead-acid.The SuperPack batteries will cut-off the charge or discharge current when the maximum ratings are exceeded.
The batteries can be connected in parallel. Series connection is not allowed. Use in upright position only.